How did the “come and take” it battle contribute to the battle at alamo?

Although the skirmish had little military significance, it marked a clear break between the colonists and the Mexican government and is considered to have been the start of the Texas Revolution. ... It may have been buried and rediscovered in 1936, or it may have been seized by Mexican troops after the Battle of the Alamo

b) the importance and limits of political power.

cuban communists pressured the soviet union to place missiles in cuba.